documents/app/models/audio.rb
class Audio < Document
has_attached_file :file,
:url => '/:class/:id.:content_type_extension',
:path => ':rails_root/documents/:class/:id_partition/:style',
:styles => SocialStream::Documents.audio_styles,
:processors => [ :ffmpeg, :waveform ]
process_in_background :file
define_index do
activity_object_index
indexes file_file_name, :as => :file_name
end
# JSON, special edition for video files
def as_json(options = nil)
{
:id => id,
:type => "audio",
:title => title,
:description => description,
:author => author.name,
:src => options[:helper].original_url(self, self.format),
:sources => [
{ type: Mime::MP3.to_s, src: options[:helper].polymorphic_url(self, format: :mp3) },
{ type: Mime::WAV.to_s, src: options[:helper].polymorphic_url(self, format: :wav) },
{ type: Mime::WEBMA.to_s, src: options[:helper].polymorphic_url(self, format: :webma) }
]
}
end
end